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Signal Converters

ACT20M signal converters/isolators

    • Isolation and doubling of DC signals
    • Power supply via the mounting rail bus
    • 4-way isolation
    • Isolation, conversion and doubling of DC signals
    • Configuration via DIP switches
    • Power supply via the mounting rail bus
    • 3-way isolation
    • 4-way isolation
    • Splitting into standard signal or bipolar output
    • Configuration via DIP switches

    Type

    Input

    Output

    Insulation voltage

    Order No.

    ACT20M-CI-CO-S

    4-20 mA

    4-20 mA

    2.5 kVeff / 1 min.

    1175980000

    ACT20M-AI-AO-E-S

    I / U

    I / U

    2.5 kVeff / 1 min.

    1176010000

    ACT20M-AI-AO-S

    I / U

    I / U

    2.5 kVeff / 1 min.

    1176000000

    ACT20M-CI-2CO-S

    4-20 mA

    2 x 4-20 mA

    2.5 kVeff / 1 min.

    1175990000

    ACT20M-AI-2AO-S

    I / U

    I / U

    2.5 kVeff / 1 min.

    1176020000

    ACT20M-RTI-AO-S

    Temperature

    I / U

    2.5 kVeff / 1 min.

    1375510000

    ACT20M-RTCI-CO-OLP-S

    Temperature

    4-20 mA

    2.5 kVeff / 1 min.

    1435590000

    ACT20M-TCI-AO-S

    Temperature

    I / U

    2.5 kVeff / 1 min.

    1375480000

    ACT20M-UI-AO-S

    universal U, I, R,ϑ

    I / U

    2.5 kVeff / 1 min.

    1176030000

    ACT20M-CI-CO-ILP-S

    4-20 mA

    4-20 mA

    2.5 kVeff / 1 min.

    1176070000

     

    ACT20P signal converters and monitoring components

    • Universally configurable input and output for voltage/current
    • Active or passive output
    • Universal voltage supply 24..230 V AC/DC
    • 3-way isolation
    • Convenient configuration on the device with DIP switches or by means of clear-text display + buttons, without reference source.
    • Independent of external supply thanks to output looppowered supply
    • All-purpose usage thanks to versatile input functions
    • Simple software configuration
    • Digital output for versatile limit value setting
    • Isolation and conversion of DC signals
    • 24 V - sensor supply
    • Configuration via DIP switch/button
    • Supply 12-60 V DC
    • Passive transmitter or active current input
    • HART® - transparent

    Type

    Input

    Output

    Supply voltage

    Order No.

    ACT20P-CI-2CO

    0(4)-20 mA

    2 x 4-20 mA

    20…30 V DC

    7760054115

    ACT20P-CI-CO

    0(4)-20 mA

    0(4)-20 mA

    20…30 V DC

    7760054114

    ACT20P-2CI-2CO-12

    2 x 4-20 mA

    2 x 4-20 m

    20…30 V DC

    7760054117

    ACT20P-PRO DCDC II-S

    I/U universal

    I/U universal

    24…230 V DC ±20 %, 24…230 V AC ±10 % @ 48…62 Hz

    1481970000

    ACT20P-UI-AO-DO-LP-S

    universal U, I, R,ϑ

    4-20 mA

    Output loop powered, (10…45 V)

    1453210000

    ACT20P-BRIDGE-S

    Resistance measuring bridge

    0(4)-20 mA

    10…60 V DC

    1067250000

    WAS6 TTA

    universal U, I, R,ϑ

    I/U universal, 2 x relays

    18...264 V AC/DC

    8939670000

     

ACT20C Network-compatible signal converters


Network-compatible signal converter with Ethernet
• Scalable current or voltage input
• Current or voltage output
• Limit-value monitoring with parameterisation options
• Diagnostics on device status, signals and line faultsvia Modbus
• Access to all data from the devices connected to an ACT20C station
• RJ45 port with Ethernet TCP/IP
• Configuration by means of the FDT/DTM standard
• Station management with “Plug & Produce” and “Hot Swapping”
• Measurement and monitoring of AC/DC current
• Input and output ranges are adjustable
• Contact-free through-hole technology
• Relay output for limit value alarm with switching threshold, delay, hysteresis
• Monitoring/configuration via ACT20C station/gateway
• Electrical termination of the CH20M rail bus of an ACT20C station
• Acts as a mechanical end bracket at the same time

 

ACT20X Intrinsically safe signal converters


• Converts analogue signals from Ex zone 0 into analogue output signals for safe zones.
• Active and passive current inputs/outputs
• HART® - transparent
• PC configuration with FDT/DTM software, download link at www.weidmueller.com
• Relay output for failure alarm
• 2-channel module, can also be used as a signal splitter
• For controlling field devices located in explosion riskzones
• 1 or 2 channels in one module

MCZ Signal converter and monitoring component


• Passive isolators for galvanic isolation of 0/4...20 mA standard signals.
• The component draws power from the measurement signal and requires no additional auxiliary power
• Low energy consumption, pick-up current of < 100 μA.
• 2-way isolation
• RTD signal converter for galvanic isolation and conversion of PT100 signals
• 2 digital outputs
• Monitoring of upper and lower limit values
• 3 selectable input ranges: 300 mV...10 V, 30 mV...1 V, 10 mV...100 mV

Type

Input

Output

Rated voltage

Order No.

MCZ CCC 0-20mA/0-20mA

0-20 mA

0-20 mA

100 V

8411190000

MCZ PT100/3 CLP 0...100C

Temperature

4-20 mA

50 V

8425720000

MCZ PT100/3 CLP 0...150C

Temperature

4-20 mA

50 V

8604420000

MCZ PT100/3 CLP -50C...+150C

Temperature

4-20 mA

50 V

8473000000

 

 

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